# coding: utf-8

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from tests.functional import *


class Test_periodic_constant(TestFunctional):
    """
    Test if pbs.PERIODIC constant is available in pbs module.
    """
    hook_script = """
import pbs
e = pbs.event()
if e.type == pbs.PERIODIC:
    pbs.logmsg(pbs.EVENT_DEBUG,"This hook is using pbs.PERIODIC")
"""

    def test_periodic_constant_via_server_log(self):
        """
        Create periodic hook. The hook will test the availability of
        pbs.PERIODIC. If constant is available the hook will write a log
        message to the server_log.
        """
        hook_name = "periodic_constant"
        hook_attrib = {'event': 'periodic', 'freq': 5}
        retval = self.server.create_import_hook(hook_name,
                                                hook_attrib,
                                                self.hook_script,
                                                overwrite=True)
        self.assertTrue(retval)

        self.server.log_match("This hook is using pbs.PERIODIC")
